7208SYW1BE

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Toggle Switches

The 7208SYW1BE is a SPST toggle switch typically used for light and low-powered circuits, and is commonly used to control lights and other low level applications, such as a door chime. It can be used in circuits up to 6A, 125VAC, 3A 250VAC and 18 VDC.

Application Field

The 7208SYW1BE is able to withstand a high amount of reversal cycles, meaning it is also used in many different applications that require switching large numbers of circuits, such as fan controls and automotive applications. The 7208SYW1BE features a self-cleaning contacts mechanism, which makes it extremely reliable in harsh environment.

Working Principle

The 7208SYW1BE consists of two different types of contacts, the stationary contacts and the moving contacts. As the toggle switch is actuated and moves from one position to another, the two contacts make and break contact with each other. When the two contacts meet, electricity is able to flow through the switch and any connected leads, allowing for a current to flow. When the two contacts separate, the current is cut, causing the switch to be open.

The 7208SYW1BE is also able to have a preset position if desired. This is accomplished using a simple spring which holds the switch in position after it is actuated. This yin the switch allows it to be used in high vibration environments as the spring will ensure that the toggle remains in tact.

The 7208SYW1BE is also able to have an almost infinite toggle range, with each actuation carrying the switch further in its cycle. This is due to the backstop mechanism which allows the switch to move further from a previous position easier compared to returning to it. This allows for a greater range of applications in which the 7208SYW1BE can be used.

Overall, the 7208SYW1BE is a reliable and effective switch for many low voltage applications, especially those that require frequent actuation of the switch. The fact it can be manufactured with a preset position and a wide toggle range further make it an ideal switch for a variety of applications.

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